Shop › Big Book of HR Exam Practice Questions 1000 Questions to Test Your Knowledge and Help You Prepare for the PHR, PHRi, SPHR, SPHRi and SHRM CP/SCP Certification Exams Big Book of HR Exam Practice Questions 1000 Questions to Test Your Knowledge and Help You Prepare for the PHR, PHRi, SPHR, SPHRi and SHRM CP/SCP Certification Exams $60.00 Reed, Sandra M. Quantity: Add To Cart Added! Reed, Sandra M.